If this document matches the user guide, instructions manual or user manual, feature sets, schematics you are looking for, download it now. Lastmanuals provides you a fast and easy access to the user manual ICOM IC-F520. We hope that this ICOM IC-F520 user guide will be useful to you.

[. . . ] INSTRUCTION MANUAL
VHF TRANSCEIVER
iF510 iF520
UHF TRANSCEIVER
iF610 iF620
IMPORTANT
READ ALL INSTRUCTIONS carefully and completely before using the transceiver.
CAUTIONS
RWARNING!NEVER connect the transceiver to a power source of more than 16 V DC such as a 24 V battery. If an incorrect connection is made after cutting, the transceiver might be damaged. NEVER place the transceiver where normal operation of
the vehicle may be hindered or where it could cause bodily injury.
SAVE THIS INSTRUCTION MANUAL -- This instruction manual contains important operating instructions for the IC-F510/IC-F520 VHF TRANSCEIVER and IC-F610/IC-F620 UHF TRANSCEIVER.
EXPLICIT DEFINITIONS
DEFINITION Personal injury, fire hazard or electric shock RWARNING may occur. [. . . ] [W/N] WIDE/NARROW KEY Push [W/N] to toggle bandwidth between wide or narrow. OUTPUT POWER SELECTION KEYS Select the transmit output power temporarily or permanently depending on the pre-setting. · Ask your Dealer or System Operator for the output power level for each selection.
[LOCK]
[H/L]
4
1
[TA]
PANEL DESCRIPTION
TALK AROUND KEY Turns the talk around function ON and OFF. · The talk around function equalises the transmit frequency to the receive frequency for mobileto-mobile communication. · Call transmission is necessary before you call another station depending on your signaling system. · The [CAL A] and/or [CAL B] keys may be available when your system employs selective `Individual/Group' calls. · If you want to cancel the emergency call, push (or push and hold) the key again before transmitting the call. · The emergency call is transmitted one time only or repeatedly until receiving a control code depending on the pre-setting. [TX CH] TX CODE KEY Select a transmit 5-tone code (station code) channel. TX CODE CHANNEL UP/DOWN KEY Push to selects a TX code channel directory. · Push this key, then select the desired DTMF channel using the [ ]/[ ] keys. TONE CHANNEL ENTER KEY Push this key then input a continuous tone memory channel number using [ ]/[ ] keys to change the tone frequency.
[CODE]
[CALL] [CAL A] [CAL B]
[DTMF]
[TONE]
[EMER]
5
PANEL DESCRIPTION
[ID MR] ID MEMORY READ KEY Recalls detected ID codes. MIC COMPANDER KEY Push to toggle the mic compander function ON or OFF. USER SET MODE KEY Changes the contents of the items in the User Set mode. · User set mode also available via the `Power ON function'. [SCRM]
1
SCRAMBLER KEY · Push and hold to turn the voice scrambler function ON. NOTE: · Optional UT-109 (#02) or UT-110 (#02) VOICE SCRAMBLER UNIT is required.
- UT-109: Non-rolling type. 1020 (4 groups × 255) cods are available.
[GRP]
[COMP]
[SET]
· This transceiver requires version #02 unit, do not install version #01, as they are not compatible. · Penalty timer Once the time-out timer is activated, transmission is further inhibited for a period determined by the penalty timer.
y Push the [CALL] key when initiating a call from your side.
· Coded audio may be heard from the transceiver, then " " appears. · This operation may not be necessary depending on your signaling system. Ask your Dealer.
u While pushing and holding [PTT], speak into the microphone at your normal voice level. i Release [PTT] to receive.
IMPORTANT: To maximize the readability of your signal: (1) Pause briefly after pushing [PTT] (2) Hold the microphone 2 to 5 cm from your mouth, then speak into the microphone at a normal voice level.
8
2
OPERATION D DTMF transmission
If the transceiver has a [DTMF] key, the automatic DTMF transmission function is available. [. . . ] t Return the bottom cover and screws to the original position.
Front panel
A B
NOTE: Be sure to re-solder above disconnected points, otherwise no TX modulation or AF output is available when you remove the scrambler units.
17
CONNECTION AND MAINTENANCE
4
I Optional OPC-617 installation
Install the OPC-617 as shown below.
I Antenna
A key element in the performance of any communication system is an antenna. Ask your Dealer about antennas and the best places to mount them.
I Fuse replacement
Two fuses are installed in the supplied DC power cable. If a fuse blows or the transceiver stops functioning, track down the source of the problem, if possible, and replace the damaged fuse with a new rated one.
Fuse rating : 15 A,
I Cleaning
OPTIONAL CABLE PIN ASSIGNMENT
trewq q LCD backlit cont. GND
If the transceiver becomes dusty or dirty, wipe it clean with a dry, soft cloth. [. . . ]

DISCLAIMER TO DOWNLOAD THE USER GUIDE ICOM IC-F520

Lastmanuals offers a socially driven service of sharing, storing and searching manuals related to use of hardware and software : user guide, owner's manual, quick start guide, technical datasheets...In any way can't Lastmanuals be held responsible if the document you are looking for is not available, incomplete, in a different language than yours, or if the model or language do not match the description. Lastmanuals, for instance, does not offer a translation service.

Click on "Download the user Manual" at the end of this Contract if you accept its terms, the downloading of the manual ICOM IC-F520 will begin.